cost savings

'Until quite recently,' declared Brian Van Bower in opening his October 2009 Aqua Culture column, 'it was difficult to find too many people in the watershaping industry who were willing to say much about "going green." 'For a while now, I've thought that was a mistake:  It's been manifestly clear for several years that practices and programs related to energy conservation, water conservation and an overall sense of environmental responsibility are here to stay, and I always think it's better to